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Head of Ducati Corse, Filippo Preziosi is a busy man under regular circumstances, and with the shenanigans going on in Ducati Corse’s MotoGP team right now, the former motorcycle racer is a hard man to get a word with, let alone on a race weekend in Brno. Somehow catching up with Preziosi during MotoGP’s Brno test, our friend David Emmett at MotoMatters, along with several other journalists, sat down with Ducati’s Maestro of MotoGP to ask him about where the Italian team was headed, and the challenges it is currently facing.

There is of course a tremendous amount of chatter going on in the MotoGP paddock about Ducati’s “frameless” carbon fiber chassis, a switch to an aluminum twin-spar frame, the Bridgestone tires, and Valentino Rossi’s psyche, all of which Emmett has already summarized for us in his detailed analysis of Ducati Corse’s situation. Taking on all of these issues, Preziosi sheds some insight on what is going on behind the scenes at Ducati, and is candid about what issues they are and are not facing.

Dismissing out right that the “L” engine configuration is at least partially to blame for Desmosedici’s lack of front-end feel, one of the more interesting points Preziosi makes is his preference for the v-twin motor. Acknowledging that the package will perhaps make less power/torque than a four-cylinder, Preziosi opts for instead the two-cylinder’s rideability, and if the rules allowed it, the motor’s weight advantage over the inlines (this of course coming from a man who has figured out how to make a v-twin without the weight of a traditional frame).

His comments raise some interesting thoughts about the way rules are constructed in motorcycle racing classes, and perhaps speaks to the central issue occurring MotoGP: that the rules are pigeonholing the development of GP motorcycles into one particular slot, that just happens to be a four-cylinder motorcycle with a conventional frame that reacts to a prescribed tire construction methodology. Preziosi makes some other interesting comments that read well between the lines, check them out in transcribed interview after the jump.

Talking to Lee Conn when Motus was on its US tour here in California, the Motus founder revealed that part of Motus’s business plan incorporates selling the Katech-designed KMV4 motor as a crate motor for enthusiasts and tuners. Though the Motus MST motorcycles will be using a 1,645cc 160+ hp version of the gasoline direct injection (GDI) motor, Katech and Motus have left plenty of beef to the KMV4’s cyclinder housings, allowing the V4 lump to be bored out to a 2L displacement.

The obvious point to make in the 2011 MotoGP Championship is that Ducati Corse is struggling to compete with Yamaha and Honda, despite having the G.O.A.T. himself, Valentino Rossi, riding for the Italian squad. The recent history of the Desmosedici is fraught with bullet points of issues, most of which coming back to the bike’s notoriously vague front-end. Though showing moments of promise, even brilliance, including a World Championship with Casey Stoner at the helm, the Ducati Desmosedici has earned the reputation as a career-ender and a confidence destroyer among its less fortunate pilots.

When the dream team of development came to Ducati, in the guise of Valentino Rossi and Jeremy Burgess et al, the talk before the 2011 season was that the nine-time World Champion and his perhaps even more impressive garage crew could have the Desmosedici figured out in no-time at all. With the now infamous quote from Burgess that the GP10 could be sorted out in about 20 seconds still resonating in the MotoGP paddock, we stand now well over half of the way through the current MotoGP season, and the Championship standings hide what’s been apparent from day one: the Desmoproblema requires more than a quick-fix.

The solution to fixing the Ducati Desmosedici can be broken down into three camps, and depending whose opinion you solicit, you’ll get one of the following causes for Ducati’s uncompetitive season: the motor, the chassis, or the rider. Walking us through that analysis is our good friend David Emmett (bookmark his site MotoMatters.com right now), who may not be the most astute automatic transmission driver we’ve ever seen, but when it comes to comprehensive MotoGP analysis, the man is second to none.

Putting together an exhaustive digest on the issues that are surrounding Valentino Rossi, Ducati Corse, and the Desmosedici, Emmett weighs and measures the different dynamics of the problem at hand. Head on over to MotoMatters with your beverage of choice in-hand, and hear what MotoGP’s most-enlightened journalist has to say on the biggest subject in MotoGP.

Photo: © 2011 Scott Jones Photography – All Rights Reserved

Ducati Corse continues to battle a war on two-fronts: both by trying to market itself out of an otherwise disastorous MotoGP season, and also to rapidly develop and search for answers to the lackluster Ducati Desmosedici GP11. The latest news out of Bologna now leans more towards this latter effort (or is it the prior?), as Ducati Corse has announced that it will bring a version of its 2012 chassis to Assen for Valentino Rossi to use in the Dutch TT.

The Ducati Desmosedici GP11.1, as they’re calling it, features a modified motor, and will debut Ducati’s next-generation gearbox: the Ducati Seamless Transmission (DST). Ducati hopes bringing out the new chassis, which has already been given the nod by both Rossi and teammate Nicky Hayden, will not only help turn around the season’s results, but also expedite development for the Ducati Desmosedici GP12. Along with a new carbon chassis, the GP11.1 features an inverted swingarm design, which sees the rear shock mounted higher-up with a special rear-subframe assembly.

Bikes are starting to come out of the woodwork, as the TT Zero at the Isle of Man TT gets closer and closer. Now up is the 2011 MotoCzysz E1pc that will be piloted by Michael Rutter (Mark Miller will be on a modified version of the 2010 MotoCzysz E1pc at the Isle of Man as well), which features the MotoCzysz D1-11 VDR D1g1tal Dr1ve. According to the Portland-based company, the 2011 MotoCzysz E1pc will be capable of over 200hp, from what looks like a 3-phase AC motor.

If our sources are right, the motor was built with help from Remy, and should be the real-deal come race time as it spins to over 10,000 rpm (electric racing fans, get ready for a power grudge-match between MotoCzysz and Lightning Motors). Of course, what you really came to this post looking for is a video of the motor and 2011 MotoCzysz E1pc testing on the company’s dyno. Find that goodness after the jump, though it should be noted the identities of the criminally fast have been concealed.

Confirming that the rumors were true, Husqvarna recently released photos of its new 900cc motor destined for the company’s first proper street bike. Based on the 800cc BMW parallel twin, we’ll have to wait until November to see what the Swedish brand has in store for us, but until then Oberdan Bezzi has some ideas to help whet our appetite. Called the Husqvarna 900 Street One, Bezzi sees a street-naked in Husky’s future, which will help show-off the firm’s newly minted engine.

With the new Husqvarna expected to have both more torque and horsepower than its German counterpart, Obiboi sees the Husky 900 as a sportier version of the BMW line, and has put those feelings into his concept sketch here. Perhaps the only thing that rivals our curiosity on what the new Husqvarna will look like, is how the company will differentiate its street motorcycles from its parent company’s offering, and what it will mean for the fabled dirtbike brand.

The rumors are true, Husqvarna is set to bring out a street bike (or five if you believe some reports) in the coming months (expect a November unveiling). Accordingly the Swedish brand, which operates out of Italy and is owned by a German company (Where in the World is Carmen Sandiego anyone?), has released some photos and details about its 900cc parallel twin motor that takes more than a couples cues from its BMW counterpart.

Announcing that it will bring out a road-oriented concept vehicle, Husqvarna will focus on fun, power, and versatility for its first street machine. A sort of vague statement yes, but we do know that parent company BMW is heavily involved with the project, and helping its subsidiary to create a peppier 900cc-ish motor with more horsepower and torque than the BMW lump originally provided.

Erik Buell Racing finally has its own official YouTube channel, which is sort of strange considering how well the small company has taken to the internet and viral marketing. Sidestepping that oddity, there is of course the issue of what good is there in having a YouTube channel if it doesn’t have a video — not to worry, the folks at EBR have our backs there. We’re not sure if the EBR 1190RS is the great white hope of American sportbikes, but we like Buell’s gumption and grit to start anew in one of the worst economic climates since WWII.

For some weekend eyecandy, feast your eyes on a time lapse video of the Erik Buell Racing 1190RS motor being built, along with some cool footage of the Erik Buell Racing’s streetbike being tested on the dyno. Only 100 EBR 1190RS street machines will be made, at a price Erik Buell Racing calls comparable to “the price of a top of the line minivan,” which sounds pretty steep for a motorcycle, but will help the Wisconsin company comply with AMA homologation regulations, and race the EBR 1190RS at Infineon later this May.

KTM must have read our wish list for Christmas (we originally asked for a reduced price and free puppy with every purchase), as not only has the Austrian company improved upon its already impressive KTM 1190 RC8 R v-twin awesomebike, but they’ve considerable slashed the RC8 R’s MSRP. Prices so low, they’re practically giving the bike away, the 2011 KTM 1190 RC8 R will retail for $16,499 — a nearly $3,500 price reduction from the 2010 model (the RC8 R effectively takes over the price point of the RC8, which has been discontinued for 2011).

Making 175hp (with the right fuel), the 2011 KTM 1190 RC8 R benefits from a dual spark plug ignition setup that features two different spark plugs for different ignition points. Improving not only performance levels, the new spark plug configuration also gives the RC8 R a 12% fuel economy increase, while decreasing emissions. Also new for 2011 is a new crankshaft and flywheel which have increased masses (100g & 1,000g respectively) to smooth out the power pulses of the RC8 R.

Norton, the Lazarus of motorcycling, continues to gain steam with its MotoGP project, as the latest news is that the British company is working on a 1,000cc V4 for its racing platform, which will debut in 2012 when the pinnacle of motorcycle racing reverts back to a liter bike capacity. Rumors had swelled that Spanish MotoGP hopeful Inmotec, who consistently fails to get its bike on the GP grid, could link up with Norton, likely in helping the British firm design its motor.

We don’t know if that partnership ever materialized, but MCN has snagged a CAD drawing of a Norton V4 motor that presumably is for the new GP bike. Initially the MotoGP race bike was expected to lay the tracks for a production sportbike, which could bode well for Norton fans who wanted something more than just a run-of-the-mill inline-four.

If you ever wanted to know what a 1200cc VR6 motor sounds like on a dyno, well today’s your lucky day my friend. German restart Horex Motorcycles has put its 15° six-cylinder motor through its paces recently, and had the foresight to record the event on video. With a motor no wider than an inline-four, listen while the Horex VR6 concept idles and revs with German efficiency. And oh that whistle sound, yeah we forgot to mention this is the supercharged 200hp variant. Happy Friday.